Correcting Distortion In The Projected Image - Epson PowerLite Pro Z8000WUNL User Manual

Correcting Distortion in the Projected Image

Correcting Distortion in the Projected Image
There are two ways to correct distortion in projected images.
• Quick Corner
This allows you to manually correct each of the four corners of the
projected image separately. s
We recommend using Quick Corner to accurately adjust keystone
distortion.
• H/V-Keystone
This allows you to manually correct distortion in the horizontal and
vertical directions independently. You can perform easy H/V-Keystone
corrections by using the [w/
on the projector's control panel, as shown below.
Before performing horizontal or vertical keystone, use the lens shift
function to horizontally center the lens and vertically move the lens to
the top or bottom. Otherwise, the distortion is not corrected accurately.
The correction may not be properly performed for some zoom settings.
These two methods cannot be used together. When the Keystone
correction method is selected from the configuration menu, the
correction method you choose is assigned to the [w/
[</ ], and [>/ ] buttons on the control panel. The default setting for
Keystone is set to H/V-Keystone, so when [w/
[>/ ] buttons are pressed, H/V-Keystone correction is carried out.
p.35
] [v/ ] [</ ] and [>/ ] buttons
], [v/ ],
], [v/ ], [</ ], and
Because Quick Corner and H/V-Keystone correction can be carried out
while projecting a test pattern, you do not need to make preparations by
connecting a computer or other equipment.
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